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Steelix #247, Secret, Sun & Moon - Cosmic Eclipse

  • Card number: #247/236
  • Rarity: Secret Rare
  • Finish: Holo

A PSA 10 Steelix #247 Secret from Sun & Moon - Cosmic Eclipse has a TCGBerg fair value of $352 as of Nov 14, 2026. TCGBerg has recorded 72 PSA 10 sales of this card, the latest on Nov 10, 2026. PSA has graded 671 copies at PSA 10.

TCGBerg fair valuePSA 10
As of Nov 14, 2026
$352up 24.4%30-day change

TCGBerg Algorithm (estimated from recorded sales).

Fair value3 months
Last sale$500Nov 10, 202642.0% above fair
5-sale avg$374Nov 7Nov 10
Population · PSA 10
671
Market cap
$236.2K
Volatility
6.6%
YTD
↑ 107.8%
Sales evidence
Very strong

TCGBerg fair value · PSA 10

$352

30D24.4%YTD107.8%
Sales evidenceVery strong
Market cap
$236.2K
fair value x population
Population
671
graded copies
Last sale
$500
+42.0% vs fair
5-sale avg
$374
recent sales
Grading

Price history

Open terminalPro

Weekly fair value for PSA 10.

Open in TerminalCandles, every grade, full historyPro

What the evidence says

The last PSA 10 sale, $500 on Nov 10, 2026, sits 42.0% above the $352 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $374, within 6.4% of the value. Its confidence band runs from $341 to $363. A PSA 10 ($352) is worth 7.7 times a PSA 9 ($46). Over the past 30 days the PSA 10 value has risen 24.4%.

TCGBerg fair value by grade

Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.

  • Raw NM$20Ungraded · TCGBerg fair value
  • Raw LP$15Ungraded · TCGBerg fair value
  • Raw MP$11Ungraded · TCGBerg fair value
  • Raw HP$9.12Ungraded · TCGBerg fair value
  • Raw Damaged$9.03Ungraded · TCGBerg fair value

Behind the scenes

What goes into this price, and how much we know.

Recent sales

20 tracked

Each sale against the grade's fair value on the day it sold.

  • $24
    Nov 11, 2026 · via tcgplayer
    Rawabove fair value by 18.7%
  • $21
    Nov 11, 2026 · via tcgplayer
    Rawabove fair value by 2.6%
  • $500
    Nov 10, 2026 · via eBay
    PSA10above fair value by 42.0%
  • $325
    Nov 10, 2026 · via eBay
    PSA10below fair value by 7.7%
  • $21
    Nov 10, 2026 · via tcgplayer
    Rawabove fair value by 1.9%

15 more sales with Pro

Up to 20 recent sales, each with its venue and its gap to fair value.

Includes a sale 20.5% below fair value

All grades matrix

Every grade we track for this printing.

  • CGC Gem Mint 10$70
    1d 11.8%7d 11.8%30d 11.8%
    Pop
    -
    Mcap
    -
    Evidence
    Moderate
    Last
    $78
  • PSA10$352
    1d 4.6%7d 5.6%30d 24.4%
    Pop
    671
    Mcap
    $236.2K
    Evidence
    Very strong
    Last
    $500
  • PSA9$46
    1d 0.1%7d 0.6%30d 9.1%
    Pop
    1,027
    Mcap
    $46.9K
    Evidence
    Very strong
    Last
    $56
Listings
CGC Gem Mint 10$70--up 11.8%up 11.8%up 11.8%Moderate$781w ago
PSA10$352671$236.2Kup 5.6%up 24.4%up 59.9%Very strong$5004d ago
PSA9$461,027$46.9Kup 0.6%up 9.1%up 14.0%Very strong$562w ago
PSA8$26291$7.7Kup 12.3%up 25.6%up 31.1%Very strong$305d ago
PSA7$2363$1.5Kdown 0.3%up 11.2%up 16.0%Sparse$146mo ago
PSA6$2011$2160.0%up 5.5%up 30.5%Sparse$155mo ago
PSA5$207-0.0%up 5.5%up 31.3%Sparse$131y ago
Raw$20--up 1.4%up 4.5%-Very strong$243d ago

Graded population report

2,083 graded copies of Steelix Secret across 10 grades.

PSA 10
671 · 32%
PSA 9
1,027 · 49%
PSA 8
291 · 14%
PSA 7
63 · 3.0%
PSA 6
11 · 0.5%
PSA 8.5
6 · 0.3%
PSA 5
7 · 0.3%
PSA 4
5 · 0.2%
PSA 3
1 · 0.0%
PSA 1
1 · 0.0%

PSA 10 makes up 32% of graded copies: 671 of 2,083. PSA 9 is the most common grade (49%).

Analysis

Steelix - Secret at PSA 10 carries a TCGBerg fair value of $352 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from Sun & Moon - Cosmic Eclipse, from PSA 6 up to PSA 10. A graded population of 671 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on very strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 24.4%.

PSA 10 - frequently asked

How much is a PSA 10 Steelix - Secret from Sun & Moon - Cosmic Eclipse worth?
$352 as of 2026-11-14, the model-derived TCGBerg fair value for a PSA 10 Steelix - Secret from Sun & Moon - Cosmic Eclipse. It rests on very strong sales evidence. This estimate is not a guaranteed sale price.
What is the graded population of a PSA 10 Steelix - Secret from Sun & Moon - Cosmic Eclipse?
671 copies have been graded at PSA 10, the recorded graded population, not the number of copies printed.
How has the PSA 10 Steelix - Secret from Sun & Moon - Cosmic Eclipse price moved recently?
Its TCGBerg fair value has risen 24.4% over the past 30 days.
What did a PSA 10 Steelix - Secret from Sun & Moon - Cosmic Eclipse last sell for?
The most recent recorded sale was $500 on 2026-11-10. This recorded sale is separate from the model-derived fair value.